13481454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1613}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 30988800

約数和(自身を除く): 17507346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 1613, 2786, 3226, 4179, 4839, 8358, 9678, 11291, 22582, 33873, 67746, 320987, 641974, 962961, 1925922, 2246909, 4493818, 6740727, 13481454]

約数ペア:

[(1, 13481454), (2, 6740727), (3, 4493818), (6, 2246909), (7, 1925922), (14, 962961), (21, 641974), (42, 320987), (199, 67746), (398, 33873), (597, 22582), (1194, 11291), (1393, 9678), (1613, 8358), (2786, 4839), (3226, 4179)]